[UPDATE PATCH v3 3/5] ACPI: Introduce DMA ranges parsing

2017-08-07 Thread Lorenzo Pieralisi
Some devices have limited addressing capabilities and cannot reference the whole memory address space while carrying out DMA operations (eg some devices with bus address bits range smaller than system bus - which prevents them from using bus addresses that are otherwise valid for the system). The

[UPDATE PATCH v3 3/5] ACPI: Introduce DMA ranges parsing

2017-08-07 Thread Lorenzo Pieralisi
Some devices have limited addressing capabilities and cannot reference the whole memory address space while carrying out DMA operations (eg some devices with bus address bits range smaller than system bus - which prevents them from using bus addresses that are otherwise valid for the system). The

Re: [PATCH v3 3/5] ACPI: Introduce DMA ranges parsing

2017-08-06 Thread Rafael J. Wysocki
On Sun, Aug 6, 2017 at 11:42 AM, Lorenzo Pieralisi wrote: > On Sun, Aug 06, 2017 at 01:12:55PM +0800, kbuild test robot wrote: >> Hi Lorenzo, >> >> [auto build test ERROR on pm/linux-next] >> [also build test ERROR on v4.13-rc3 next-20170804] >> [if your patch is

Re: [PATCH v3 3/5] ACPI: Introduce DMA ranges parsing

2017-08-06 Thread Rafael J. Wysocki
On Sun, Aug 6, 2017 at 11:42 AM, Lorenzo Pieralisi wrote: > On Sun, Aug 06, 2017 at 01:12:55PM +0800, kbuild test robot wrote: >> Hi Lorenzo, >> >> [auto build test ERROR on pm/linux-next] >> [also build test ERROR on v4.13-rc3 next-20170804] >> [if your patch is applied to the wrong git tree,

Re: [PATCH v3 3/5] ACPI: Introduce DMA ranges parsing

2017-08-06 Thread Lorenzo Pieralisi
On Sun, Aug 06, 2017 at 01:12:55PM +0800, kbuild test robot wrote: > Hi Lorenzo, > > [auto build test ERROR on pm/linux-next] > [also build test ERROR on v4.13-rc3 next-20170804] > [if your patch is applied to the wrong git tree, please drop us a note to > help improve the system] > > url:

Re: [PATCH v3 3/5] ACPI: Introduce DMA ranges parsing

2017-08-06 Thread Lorenzo Pieralisi
On Sun, Aug 06, 2017 at 01:12:55PM +0800, kbuild test robot wrote: > Hi Lorenzo, > > [auto build test ERROR on pm/linux-next] > [also build test ERROR on v4.13-rc3 next-20170804] > [if your patch is applied to the wrong git tree, please drop us a note to > help improve the system] > > url:

Re: [PATCH v3 3/5] ACPI: Introduce DMA ranges parsing

2017-08-05 Thread kbuild test robot
Hi Lorenzo, [auto build test ERROR on pm/linux-next] [also build test ERROR on v4.13-rc3 next-20170804] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url:

Re: [PATCH v3 3/5] ACPI: Introduce DMA ranges parsing

2017-08-05 Thread kbuild test robot
Hi Lorenzo, [auto build test ERROR on pm/linux-next] [also build test ERROR on v4.13-rc3 next-20170804] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url:

[PATCH v3 3/5] ACPI: Introduce DMA ranges parsing

2017-08-03 Thread Lorenzo Pieralisi
Some devices have limited addressing capabilities and cannot reference the whole memory address space while carrying out DMA operations (eg some devices with bus address bits range smaller than system bus - which prevents them from using bus addresses that are otherwise valid for the system). The

[PATCH v3 3/5] ACPI: Introduce DMA ranges parsing

2017-08-03 Thread Lorenzo Pieralisi
Some devices have limited addressing capabilities and cannot reference the whole memory address space while carrying out DMA operations (eg some devices with bus address bits range smaller than system bus - which prevents them from using bus addresses that are otherwise valid for the system). The